Welcome to SubZero Refrigeration Ltd
Providing Refrigeration and Air Conditioning services in the Greater Wellington region.
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​SubZero is a locally and privately owned company based in Wellington, specialising in residential and commercial refrigeration and HVAC services.

Offering almost 10 years of industry experience, you can rely on specialists to cover all aspects of your domestic or commercial properties heating and cooling requirements. SubZero can deliver the highest quality products with reliable, prompt and efficient service from installation, maintenance and service.

Residential and Commercial Installation, Services,
​Maintenance and Repairs​​​

At SubZero, no job is too big or small.
​SubZero will work with you to provide an effective system that suits your property, needs and your budget.​

​​The SubZero Difference for Your Heating & Cooling Needs
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Safe, experienced hands to look after your heating and cooling systems.
Prompt and reliable service you can rely on.
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Commitment to excellent service and the right solution the first time.
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Service Areas

SubZero proudly serves clients throughout the Greater Wellington Region.
  • ​Upper Hutt to Wellington
  • Kapiti to Wellington
  • Wellington City

​​Contact SubZero to request a Free Quote
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​SubZero takes pride in delivering high-quality installation and services at competitive prices. We will always take the time to fully understand your heating or cooling system to find the source of your heating and air conditioning problems before beginning work. Using state-of-the-art diagnostic equipment, count on SubZero Experts to provide the right solution and get the job done
​fast and right the first time.